Answer:
n/6 + 1
I'm pretty sure this is right
Answer:
D=-12
Step-by-step explanation:
-2/3D=8
=(Multiply each side by 3/-2)
3/-2*-2/3D=8*3/-2
=D=-12
The answer is 25 children and 75 adults. Equation 1: A+C= 100 and equation 2: 2c+3a= 275
25(2)=50 75(3)=225.
225+50=275
Also 75+25=100
Since the triangle is 45,45,
90 arrangement. We can use the special triangle trick. Which gives us 2,2 and square root of 2 times 2